@article{ref1,
title="Cross-gender violence",
journal="Annals of emergency medicine",
year="1997",
author="Vasquez, D. and Falcone, R. E.",
volume="29",
number="3",
pages="427-428",
abstract="Abstract unavailable.",
language="",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}